| 1. Identity statement | |
| Reference Type | Journal Article |
| Site | plutao.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | J8LNKAN8RW/3D53B3S |
| Repository | dpi.inpe.br/plutao/2012/11.28.14.51.24 (restricted access) |
| Last Update | 2013:02.18.13.22.31 (UTC) marciana |
| Metadata Repository | dpi.inpe.br/plutao/2012/11.28.14.51.25 |
| Metadata Last Update | 2018:06.05.00.01.59 (UTC) administrator |
| Secondary Key | INPE--PRE/ |
| DOI | 10.1016/j.apsusc.2012.09.161 |
| ISSN | 0169-4332 |
| Label | lattes: 7698697775899601 1 OliveiraFCGUSSPCO:2012:SuMoNi |
| Citation Key | OliveiraFCGUSSPCO:2012:SuMoNi |
| Title | Surface modification of NiTi by plasma based ion implantation for application in harsh environments  |
| Year | 2012 |
| Month | Dec. |
| Access Date | 2024, May 19 |
| Secondary Type | PRE PI |
| Number of Files | 1 |
| Size | 1185 KiB |
| 2. Context | |
| Author | 1 Oliveira, Rogério de Moraes 2 Fernandes, B. B. 3 Carreri, F. C. 4 Gonçalves, J. A. N. 5 Ueda, Mario 6 Silva, M. M. N. F. 7 Silva, M. M. 8 Pichon, L. 9 Camargo, E. N. 10 Otubo, J. |
| Resume Identifier | 1 8JMKD3MGP5W/3C9JJ6L 2 3 4 5 8JMKD3MGP5W/3C9JHSB |
| Group | 1 LAP-CTE-INPE-MCTI-GOV-BR 2 LAP-CTE-INPE-MCTI-GOV-BR 3 LAP-CTE-INPE-MCTI-GOV-BR 4 LAP-CTE-INPE-MCTI-GOV-BR 5 LAP-CTE-INPE-MCTI-GOV-BR 6 LAP-CTE-INPE-MCTI-GOV-BR |
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Instituto Nacional de Pesquisas Espaciais (INPE) 3 Instituto Nacional de Pesquisas Espaciais (INPE) 4 Instituto Nacional de Pesquisas Espaciais (INPE) 5 Instituto Nacional de Pesquisas Espaciais (INPE) 6 Instituto Nacional de Pesquisas Espaciais (INPE) 7 Instituto Tecnológico de Aeronáutica (ITA), S. J. Campos, SP, Brazil 8 Laboratoire de Métallurgie Physique, University of Poitiers, Poitiers, France 9 Instituto Tecnológico de Aeronáutica (ITA), S. J. Campos, SP, Brazil 10 Instituto Tecnológico de Aeronáutica (ITA), S. J. Campos, SP, Brazil |
| Author e-Mail Address | 1 rogerio@plasma.inpe.br |
| e-Mail Address | rogerio@plasma.inpe.br |
| Journal | Applied Surface Science |
| Volume | 263 |
| Pages | 763-768 |
| Secondary Mark | B2_ASTRONOMIA_/_FÍSICA B2_BIOTECNOLOGIA B2_CIÊNCIAS_BIOLÓGICAS_I B2_CIÊNCIAS_BIOLÓGICAS_II B1_ECOLOGIA_E_MEIO_AMBIENTE B1_ENGENHARIAS_II A2_ENGENHARIAS_III A1_ENGENHARIAS_IV B2_FARMÁCIA B1_GEOCIÊNCIAS A1_INTERDISCIPLINAR B2_MATEMÁTICA_/_PROBABILIDADE_E_ESTATÍSTICA B1_MATERIAIS B1_MEDICINA_II B1_MEDICINA_III B1_ODONTOLOGIA B2_QUÍMICA A2_SAÚDE_COLETIVA |
| History (UTC) | 2012-11-28 23:06:24 :: lattes -> marciana :: 2012 2012-12-03 10:57:52 :: marciana -> administrator :: 2012 2013-01-20 15:54:33 :: administrator -> marciana :: 2012 2013-02-18 13:22:31 :: marciana -> administrator :: 2012 2018-06-05 00:01:59 :: administrator -> marciana :: 2012 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Content Type | External Contribution |
| Version Type | publisher |
| Keywords | high-temperature plasma immersion ion implantation space applications NiTi |
| Abstract | The substitution of conventional components for NiTi in distinct devices such as actuators, valves, connectors, stents, orthodontic arc-wires, e.g., usually demands some kind of treatment to be performed on the surface of the alloy. A typical case is of biomaterials made of NiTi, in which the main drawback is the Ni out-diffusion, an issue that has been satisfactorily addressed by plasma based ion implantation (PBII). Even though PBII can tailor selective surface properties of diverse materials, usually, only thin modified layers are attained. When NiTi alloys are to be used in the harsh space environment, as is the case of devices designed to remotely release the solar panels and antenna arrays of satellites, e.g., superior mechanical and tribological properties are demanded. For this case the thickness of the modified layer must be larger than the one commonly achieved by conventional PBII. In this paper, new nitrogen PBII set up was used to treat samples of NiTi in moderate temperature of 450 °C, with negative voltage pulses of 7 kV/250 Hz/20 μs, in a process lasting 1 h. A rich nitrogen atomic concentration of 85 at.% was achieved on the near surface and nitrogen diffused at least for 11 μm depth. Tribological properties as well as corrosion resistance were evaluated. |
| Area | FISPLASMA |
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > LABAP > Surface modification of... |
| doc Directory Content | access |
| source Directory Content | there are no files |
| agreement Directory Content | there are no files |
| 4. Conditions of access and use | |
| Language | en |
| User Group | administrator lattes marciana |
| Reader Group | administrator marciana |
| Visibility | shown |
| Archiving Policy | denypublisher denyfinaldraft24 |
| Read Permission | deny from all and allow from 150.163 |
| Update Permission | not transferred |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPCW/3ET2RFS |
| Citing Item List | sid.inpe.br/bibdigital/2013/09.25.21.49 1 sid.inpe.br/mtc-m21/2012/07.13.14.59.24 1 |
| Dissemination | WEBSCI; PORTALCAPES; COMPENDEX. |
| Host Collection | dpi.inpe.br/plutao@80/2008/08.19.15.01 |
| 6. Notes | |
| Notes | Setores de Atividade: Pesquisa e desenvolvimento científico. |
| Empty Fields | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel format isbn lineage mark mirrorrepository nextedition number orcid parameterlist parentrepositories previousedition previouslowerunit progress project rightsholder schedulinginformation secondarydate session shorttitle sponsor subject targetfile tertiarymark tertiarytype typeofwork url |
| 7. Description control | |
| e-Mail (login) | marciana |
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